Development, production and distribution of solenoid and pressure-controlled standard and special valves for liquids and gases.
GSR Ventiltechnik GmbH & Co. KG
Vlotho-Exter · Colmar (liaison office France)New on Amplifa
About GSR Ventiltechnik
GSR Ventiltechnik GmbH & Co. KG is an internationally active manufacturer of valves and fittings based in Vlotho-Exter. Around 150 employees develop, produce and distribute solenoid and pressure-controlled standard and special valves with a program of more than 1,000 valve options. Core competencies are high-pressure valves up to 1,200 bar, low-pressure valves down to -0.9 bar, high-temperature valves up to +400 °C and cryogenic valves down to -196 °C; in addition, the company manufactures customer-specific valve blocks according to customer specifications. Bodies are made of stainless steel, brass, red brass, steel, aluminium or cast iron depending on the application, with seals made of PTFE, FKM or EPDM. The valves are used among other things in hydrogen and natural gas applications, aerospace, shipbuilding, water treatment and the food industry. Every valve is tested for function and leak-tightness before delivery and made traceable via its own identification number.
- Site
- Vlotho-Exter
- Processes
- Development, production and distribution of solenoid and pressure-controlled standard and special, Manufacturing of valve blocks, High-pressure valves/hydrogen valves up to 1,200 bar, Low-pressure valves down to -0.9 bar, High-temperature valves up to +400 °C, Cryogenic valves down to -196 °C, Testing of every valve for function and leak-tightness before delivery, Traceability of valves via an identification number on the type plate and permanent
- Materials
- Stainless steel, Brass, Red brass, Steel, Aluminium, Grey cast iron, Spheroidal graphite cast iron, Cast steel
- Certificates
- DIN EN ISO 9001:2015, Quality management system per 2014/68/EU, ATEX quality assurance of production recognition 2014/34/EU, UL approval, DNV·GL series 28/40, DNV·GL series 52/72, DVGW approval series G27DV, ECE R110 approval valve 2556D001, Regulation (EC) No 1935/2004 (food contact) series 63, ISO 9001, 2014/68/EU (Pressure Equipment), ATEX 2014/34/EU, UL, DNV·GL, DVGW, ECE R110
- Founded
- 1971
- Employees
- ca. 150
- Industries
- Hydrogen (electrolysis, refuelling stations, wind energy), Natural gas and refuelling stations, Oil and gas, Aviation and aerospace, Shipbuilding/shipyards, Water treatment
- 01
Development of customer-specific valves according to customer specifications
- 02
Procurement of valve components
- 03
Manufacturing/assembly of valves and valve blocks
- 04
Testing of every valve for function and leak-tightness
- 05
Marking with an identification number for traceability
- 06
Distribution and technical service worldwide
Locations
Vlotho-Exter
DEHeadquarters: development, production, distribution
- Materials
- Stainless steel, brass, steel, aluminium, cast iron, plastics
Colmar
FRLiaison office France (GSR France)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Development, production and distribution of solenoid and pressure-controlled standard and specialAssembly | – | – | – | – | – |
| Manufacturing of valve blocksAssembly | – | – | – | – | Stainless steel |
| High-pressure valves/hydrogen valves up to 1,200 barAssembly | – | – | – | – | Stainless steel 1.4404, Stainless steel 1.4571 |
| Low-pressure valves down to -0.9 barAssembly | – | – | – | – | – |
| High-temperature valves up to +400 °CAssembly | – | – | – | – | Cast steel GP240 GH, Stainless steel 1.4571 |
| Cryogenic valves down to -196 °CAssembly | – | – | – | – | Stainless steel 1.4581, Stainless steel 1.4404, Brass 2.0402 |
| Testing of every valve for function and leak-tightness before deliveryTesting | – | – | – | – | – |
| Traceability of valves via an identification number on the type plate and permanentTesting | – | – | – | – | – |
| Development of customer-specific valves (special valves) according to customer specificationsEngineering | – | – | – | – | – |
Additional services
Quality and Certifications
All valves are tested for function and leak-tightness before delivery and are permanently traceable via an identification number on the type plate. The business processes are compliant with DIN EN ISO 9001 and are continuously reviewed and improved.
| Evidence | Vlotho-Exter |
|---|---|
| ISO 9001 | |
| 2014/68/EU (Pressure Equipment) | |
| ATEX 2014/34/EU | |
| UL | |
| DNV·GL | |
| DVGW | |
| ECE R110 |
History
- 1971
Founding of Gesellschaft für Steuer- und Regeltechnik in Bad Oeynhausen by Wilfried Niemann
- 1999
GSR becomes a subsidiary of INDUS Holding AG in Bergisch Gladbach